RHINO EC Fan Controller General Hydroponics Monitor EC and pH levels

Monitor EC and pH levels when adding to feeding schedules

it supplies the phosphorus

Made from a blend of alfalfa meal

Begin using when flowering starts and continue until flush

Free shipping excluded

RHINO EC Fan Controller General Hydroponics Monitor EC and pH levelsI The Rhino EC fan controller gives you unprecedented control over your grow rooms temperature and fan speeds. The digital interface offers both automatic and manual control settings. On automatic mode, the thermal probe monitors room temperature and automatically adjusts the fans speed to maintain desired temperatures. The automatic setting provides additional security for growers with particularly sensitive plants growing in unstable environments.